diff --git a/package.json b/package.json
index b90b5cfe..ec0cb7d6 100644
--- a/package.json
+++ b/package.json
@@ -19,6 +19,7 @@
"README.md"
],
"dependencies": {
- "kindscript": "*"
+ "kindscript": "*",
+ "typescript": "^1.8.7"
}
}
diff --git a/sim/enums.ts b/sim/enums.ts
new file mode 100644
index 00000000..a83c547f
--- /dev/null
+++ b/sim/enums.ts
@@ -0,0 +1,81 @@
+namespace ks.rt.micro_bit {
+ export interface Enums {
+ MES_ALERT_EVT_ALARM1: number;
+ MES_ALERT_EVT_ALARM2: number;
+ MES_ALERT_EVT_ALARM3: number;
+ MES_ALERT_EVT_ALARM4: number;
+ MES_ALERT_EVT_ALARM5: number;
+ MES_ALERT_EVT_ALARM6: number;
+ MES_ALERT_EVT_DISPLAY_TOAST: number;
+ MES_ALERT_EVT_FIND_MY_PHONE: number;
+ MES_ALERT_EVT_PLAY_RINGTONE: number;
+ MES_ALERT_EVT_PLAY_SOUND: number;
+ MES_ALERT_EVT_VIBRATE: number;
+ MES_CAMERA_EVT_LAUNCH_PHOTO_MODE: number;
+ MES_CAMERA_EVT_LAUNCH_VIDEO_MODE: number;
+ MES_CAMERA_EVT_START_VIDEO_CAPTURE: number;
+ MES_CAMERA_EVT_STOP_PHOTO_MODE: number;
+ MES_CAMERA_EVT_STOP_VIDEO_CAPTURE: number;
+ MES_CAMERA_EVT_STOP_VIDEO_MODE: number;
+ MES_CAMERA_EVT_TAKE_PHOTO: number;
+ MES_CAMERA_EVT_TOGGLE_FRONT_REAR: number;
+ MES_DEVICE_DISPLAY_OFF: number;
+ MES_DEVICE_DISPLAY_ON: number;
+ MES_DEVICE_GESTURE_DEVICE_SHAKEN: number;
+ MES_DEVICE_INCOMING_CALL: number;
+ MES_DEVICE_INCOMING_MESSAGE: number;
+ MES_DEVICE_ORIENTATION_LANDSCAPE: number;
+ MES_DEVICE_ORIENTATION_PORTRAIT: number;
+ MES_DPAD_BUTTON_1_DOWN: number;
+ MES_DPAD_BUTTON_1_UP: number;
+ MES_DPAD_BUTTON_2_DOWN: number;
+ MES_DPAD_BUTTON_2_UP: number;
+ MES_DPAD_BUTTON_3_DOWN: number;
+ MES_DPAD_BUTTON_3_UP: number;
+ MES_DPAD_BUTTON_4_DOWN: number;
+ MES_DPAD_BUTTON_4_UP: number;
+ MES_DPAD_BUTTON_A_DOWN: number;
+ MES_DPAD_BUTTON_A_UP: number;
+ MES_DPAD_BUTTON_B_DOWN: number;
+ MES_DPAD_BUTTON_B_UP: number;
+ MES_DPAD_BUTTON_C_DOWN: number;
+ MES_DPAD_BUTTON_C_UP: number;
+ MES_DPAD_BUTTON_D_DOWN: number;
+ MES_DPAD_BUTTON_D_UP: number;
+ MES_REMOTE_CONTROL_EVT_FORWARD: number;
+ MES_REMOTE_CONTROL_EVT_NEXTTRACK: number;
+ MES_REMOTE_CONTROL_EVT_PAUSE: number;
+ MES_REMOTE_CONTROL_EVT_PLAY: number;
+ MES_REMOTE_CONTROL_EVT_PREVTRACK: number;
+ MES_REMOTE_CONTROL_EVT_REWIND: number;
+ MES_REMOTE_CONTROL_EVT_STOP: number;
+ MES_REMOTE_CONTROL_EVT_VOLUMEDOWN: number;
+ MES_REMOTE_CONTROL_EVT_VOLUMEUP: number;
+ MICROBIT_ID_BUTTON_A: number;
+ MICROBIT_ID_BUTTON_B: number;
+ MICROBIT_ID_BUTTON_AB: number;
+ MICROBIT_BUTTON_EVT_CLICK: number;
+ MICROBIT_ID_IO_P0: number;
+ MICROBIT_ID_IO_P1: number;
+ MICROBIT_ID_IO_P2: number;
+ MICROBIT_ID_IO_P3: number;
+ MICROBIT_ID_IO_P4: number;
+ MICROBIT_ID_IO_P5: number;
+ MICROBIT_ID_IO_P6: number;
+ MICROBIT_ID_IO_P7: number;
+ MICROBIT_ID_IO_P8: number;
+ MICROBIT_ID_IO_P9: number;
+ MICROBIT_ID_IO_P10: number;
+ MICROBIT_ID_IO_P11: number;
+ MICROBIT_ID_IO_P12: number;
+ MICROBIT_ID_IO_P13: number;
+ MICROBIT_ID_IO_P14: number;
+ MICROBIT_ID_IO_P15: number;
+ MICROBIT_ID_IO_P16: number;
+ MICROBIT_ID_IO_P19: number;
+ MICROBIT_ID_IO_P20: number;
+ MES_BROADCAST_GENERAL_ID: number;
+ MICROBIT_ID_RADIO: number;
+ MICROBIT_RADIO_EVT_DATAGRAM: number;
+ }
+}
\ No newline at end of file
diff --git a/sim/libmbit.ts b/sim/libmbit.ts
new file mode 100644
index 00000000..417e45c5
--- /dev/null
+++ b/sim/libmbit.ts
@@ -0,0 +1,381 @@
+///
+///
+
+namespace ks.rt.micro_bit {
+ export function initCurrentRuntime() {
+ initBoard();
+ }
+
+ ks.rt.initCurrentRuntime = initCurrentRuntime;
+
+ function initBoard() {
+ U.assert(!runtime.board)
+ runtime.board = new Board()
+ }
+
+ export function board() {
+ return runtime.board as Board
+ }
+
+ export function enums() {
+ return runtime.enums as any as Enums
+ }
+
+ export interface AnimationOptions {
+ interval: number;
+ // false means last frame
+ frame: () => boolean;
+ whenDone?: (cancelled: boolean) => void;
+ }
+
+ export class AnimationQueue {
+ private queue: AnimationOptions[] = [];
+ private process: () => void;
+
+ constructor(private runtime: Runtime) {
+ this.process = () => {
+ let top = this.queue[0]
+ if (!top) return
+ if (this.runtime.dead) return
+ runtime = this.runtime
+ let res = top.frame()
+ runtime.queueDisplayUpdate()
+ runtime.maybeUpdateDisplay()
+ if (res === false) {
+ this.queue.shift();
+ // if there is already something in the queue, start processing
+ if (this.queue[0])
+ setTimeout(this.process, this.queue[0].interval)
+ // this may push additional stuff
+ top.whenDone(false);
+ } else {
+ setTimeout(this.process, top.interval)
+ }
+ }
+ }
+
+ public cancelAll() {
+ let q = this.queue
+ this.queue = []
+ for (let a of q) {
+ a.whenDone(true)
+ }
+ }
+
+ public cancelCurrent() {
+ let top = this.queue[0]
+ if (top) {
+ this.queue.shift();
+ top.whenDone(true);
+ }
+ }
+
+ public enqueue(anim: AnimationOptions) {
+ if (!anim.whenDone) anim.whenDone = () => { };
+ this.queue.push(anim)
+ // we start processing when the queue goes from 0 to 1
+ if (this.queue.length == 1)
+ this.process()
+ }
+
+ public executeAsync(anim: AnimationOptions) {
+ U.assert(!anim.whenDone)
+ return new Promise((resolve, reject) => {
+ anim.whenDone = resolve
+ this.enqueue(anim)
+ })
+ }
+ }
+
+ export function panic(code: number) {
+ console.log("PANIC:", code)
+ throw new Error("PANIC " + code)
+ }
+
+ /* basic */
+ export function showDigit(v: number) {
+ if (!quiet)
+ console.log("DIGIT:", v)
+ }
+
+ export function clearScreen() {
+ board().image.clear();
+ runtime.queueDisplayUpdate()
+ }
+
+ export function showLeds(leds: micro_bit.Image, delay: number): void {
+ showAnimation(leds, delay);
+ }
+
+ function scrollImage(leds: micro_bit.Image, interval: number, stride: number): void {
+ let cb = getResume()
+ let off = stride > 0 ? 0 : leds.width - 1;
+
+ board().animationQ.enqueue({
+ interval: interval,
+ frame: () => {
+ if (off >= leds.width || off < 0)
+ return false;
+ let c = Math.min(5, leds.width - off);
+ leds.copyTo(off, 5, board().image, 0)
+ off += stride;
+ return true;
+ },
+ whenDone: cb
+ })
+ }
+
+ export function showAnimation(leds: micro_bit.Image, interval: number = 400): void {
+ scrollImage(leds, interval, 5);
+ }
+
+ export function scrollNumber(x: number, interval: number) {
+ if (interval < 0) return;
+
+ let leds = createImageFromString(x.toString());
+ if (x < 0 || x >= 10) scrollImage(leds, interval, 5);
+ else showLeds(leds, interval * 5);
+ }
+
+ export function scrollString(s: string, interval: number) {
+ if (interval < 0) return;
+ if (s.length == 0) {
+ clearScreen();
+ pause(interval * 5);
+ } else {
+ let leds = createImageFromString(s);
+ if (s.length == 1) showLeds(leds, interval * 5)
+ else scrollImage(leds, interval, 1);
+ }
+ }
+
+ export function forever(a: RefAction) {
+ function loop() {
+ runtime.runFiberAsync(a)
+ .then(() => Promise.delay(20))
+ .then(loop)
+ .done()
+ }
+ incr(a)
+ loop()
+ }
+
+ export var pause = thread.pause;
+
+ /* leds */
+ export function plot(x: number, y: number) {
+ board().image.set(x, y, 255);
+ runtime.queueDisplayUpdate()
+ }
+
+ export function unPlot(x: number, y: number) {
+ board().image.set(x, y, 0);
+ runtime.queueDisplayUpdate()
+ }
+
+ export function point(x: number, y: number): boolean {
+ return !!board().image.get(x, y);
+ }
+
+ export function brightness(): number {
+ return board().brigthness;
+ }
+
+ export function setBrightness(value: number): void {
+ board().brigthness = value;
+ runtime.queueDisplayUpdate()
+ }
+
+ export function stopAnimation(): void {
+ board().animationQ.cancelAll();
+ }
+
+ export function plotLeds(leds: micro_bit.Image): void {
+ leds.copyTo(0, 5, board().image, 0)
+ runtime.queueDisplayUpdate()
+ }
+
+ export function setDisplayMode(mode: DisplayMode): void {
+ board().displayMode = mode;
+ runtime.queueDisplayUpdate()
+ }
+
+ /* control */
+ export var runInBackground = thread.runInBackground;
+
+ /* serial */
+ export function serialSendString(s: string) {
+ board().writeSerial(s);
+ }
+
+ export function serialReadString() : string {
+ return board().readSerial();
+ }
+
+ /* input */
+ export function onButtonPressed(button : number, handler: RefAction) : void {
+ let ens = enums();
+ board().bus.listen(button, ens.MICROBIT_BUTTON_EVT_CLICK, handler);
+ }
+
+ export function isButtonPressed(button: number): boolean {
+ var ens = enums();
+ if (button == ens.MICROBIT_ID_BUTTON_AB && !board().usesButtonAB) {
+ board().usesButtonAB = true;
+ runtime.queueDisplayUpdate();
+ }
+ var bts = board().buttons;
+ if (button == ens.MICROBIT_ID_BUTTON_A) return bts[0].pressed;
+ if (button == ens.MICROBIT_ID_BUTTON_B) return bts[1].pressed;
+ return bts[2].pressed || (bts[0].pressed && bts[1].pressed);
+ }
+
+ export function onPinPressed(pin: Pin, handler: RefAction) {
+ pin.isTouched();
+ onButtonPressed(pin.id, handler);
+ }
+
+ export function ioP0() { return board().pins[0]; }
+ export function ioP1() { return board().pins[1]; }
+ export function ioP2() { return board().pins[2]; }
+ export function ioP3() { return board().pins[3]; }
+ export function ioP4() { return board().pins[4]; }
+ export function ioP5() { return board().pins[5]; }
+ export function ioP6() { return board().pins[6]; }
+ export function ioP7() { return board().pins[7]; }
+ export function ioP8() { return board().pins[8]; }
+ export function ioP9() { return board().pins[9]; }
+ export function ioP10() { return board().pins[10]; }
+ export function ioP11() { return board().pins[11]; }
+ export function ioP12() { return board().pins[12]; }
+ export function ioP13() { return board().pins[13]; }
+ export function ioP14() { return board().pins[14]; }
+ export function ioP15() { return board().pins[15]; }
+ export function ioP16() { return board().pins[16]; }
+ export function ioP19() { return board().pins[19]; }
+ export function ioP20() { return board().pins[20]; }
+
+ export function isPinTouched(pin: Pin): boolean {
+ return pin.isTouched();
+ }
+
+ export function compassHeading(): number {
+ var b = board();
+ if (!b.usesHeading) {
+ b.usesHeading = true;
+ runtime.queueDisplayUpdate();
+ }
+ return b.heading;
+ }
+
+ export function getAcceleration(dimension: number): number {
+ var b = board();
+ if (!b.usesAcceleration) {
+ b.usesAcceleration = true;
+ runtime.queueDisplayUpdate();
+ }
+ var acc = b.acceleration;
+ switch (dimension) {
+ case 0: return acc[0];
+ case 1: return acc[1];
+ case 2: return acc[2];
+ default: return Math.sqrt(acc[0] * acc[0] + acc[1] * acc[1] + acc[2] * acc[2]);
+ }
+ }
+
+ export function lightLevel(): number {
+ // TODO
+ return 0;
+ }
+
+ export function getMagneticForce(): number {
+ // TODO
+ return 0;
+ }
+
+ export function getCurrentTime(): number {
+ return runtime.runningTime();
+ }
+
+ /* pins */
+ export function digitalReadPin(pin : Pin) : number {
+ pin.mode = PinMode.Digital | PinMode.Input;
+ return pin.value > 100 ? 1 : 0;
+ }
+
+ export function digitalWritePin(pin : Pin, value: number) {
+ pin.mode = PinMode.Digital | PinMode.Output;
+ pin.value = value > 0 ? 1023 : 0;
+ board().updateView();
+ }
+
+ export function analogReadPin(pin : Pin) : number {
+ pin.mode = PinMode.Analog | PinMode.Input;
+ return pin.value || 0;
+ }
+
+ export function analogWritePin(pin : Pin, value: number) {
+ pin.mode = PinMode.Analog | PinMode.Output;
+ pin.value = value ? 1 : 0;
+ board().updateView();
+ }
+
+ export function setAnalogPeriodUs(pin: Pin, micros:number) {
+ pin.mode = PinMode.Analog | PinMode.Output;
+ }
+
+ export function servoWritePin(pin: Pin, value: number) {
+ setAnalogPeriodUs(pin, 20000);
+ // TODO
+ }
+
+ export function servoSetPulse(pin: Pin, micros:number) {
+ }
+
+ export function enablePitch(pin: Pin) {
+ pin.mode = PinMode.Analog | PinMode.Output;
+ }
+
+ export function pitch(frequency: number, ms: number) {
+ let cb = getResume();
+ setTimeout(() => { cb() }, ms);
+ }
+
+
+ /* radio */
+ export function broadcastMessage(msg: number) : void {
+ board().radio.broadcast(msg);
+ }
+
+ export function onBroadcastMessageReceived(msg: number, handler: RefAction) : void {
+ let ens = enums()
+ board().bus.listen(ens.MES_BROADCAST_GENERAL_ID, msg, handler);
+ }
+
+ export function setGroup(id : number) : void {
+ board().radio.setGroup(id);
+ }
+
+
+ export function datagramSendNumbers(value0 : number, value1: number, value2: number, value3: number) : void {
+ board().radio.datagram.send([value0, value1, value2, value3]);
+ }
+
+ export function datagramReceiveNumber() : number {
+ return board().radio.datagram.recv().data[0];
+ }
+
+ export function datagramGetNumber(index : number) : number {
+ return board().radio.datagram.lastReceived.data[index] || 0;
+ }
+
+ export function datagramGetRSSI() : number {
+ return board().radio.datagram.lastReceived.rssi;
+ }
+
+ export function onDatagramReceived(handler: RefAction) : void {
+ let ens = enums();
+ board().bus.listen(ens.MICROBIT_ID_RADIO, ens.MICROBIT_RADIO_EVT_DATAGRAM, handler);
+ }
+}
+
diff --git a/sim/public/sim.css b/sim/public/sim.css
new file mode 100644
index 00000000..7603416e
--- /dev/null
+++ b/sim/public/sim.css
@@ -0,0 +1,74 @@
+svg.sim {
+ margin-bottom:1em;
+}
+.sim-button {
+ pointer-events: none;
+}
+
+.sim-button-outer:hover {
+ stroke:grey;
+ stroke-width: 3px;
+}
+
+.sim-pin-touch:hover {
+ stroke:#D4AF37;
+ stroke-width:2px;
+}
+
+.sim-pin-touch.touched:hover {
+ stroke:darkorange;
+}
+
+.sim-led-back:hover {
+ stroke:#a0a0a0;
+ stroke-width:3px;
+}
+.sim-led:hover {
+ stroke:#ff7f7f;
+ stroke-width:3px;
+}
+
+.sim-systemled {
+ fill:#333;
+ stroke:#555;
+ stroke-width: 1px;
+}
+
+.sim-antenna {
+ stroke:#555;
+ stroke-width: 2px;
+}
+
+.sim-text {
+ font-family:monospace;
+ font-size:25px;
+ fill:#fff;
+}
+
+.sim-text-pin {
+ font-family:monospace;
+ font-size:20px;
+ fill:#fff;
+}
+
+/* animations */
+.sim-flash {
+ animation-name: sim-flash-animation;
+ animation-duration: 0.1s;
+}
+
+@keyframes sim-flash-animation {
+ from { fill: yellow; }
+ to { fill: default; }
+}
+
+.sim-flash-stroke {
+ animation-name: sim-flash-stroke-animation;
+ animation-duration: 0.4s;
+ animation-timing-function: ease-in;
+}
+
+@keyframes sim-flash-stroke-animation {
+ from { stroke: yellow; }
+ to { stroke: default; }
+}
\ No newline at end of file
diff --git a/sim/public/simulator.html b/sim/public/simulator.html
new file mode 100644
index 00000000..52ea14d2
--- /dev/null
+++ b/sim/public/simulator.html
@@ -0,0 +1,20 @@
+
+
+
+
+
+ microbit simulator
+
+
+
+
+
+
+
+
+
diff --git a/sim/simsvg.ts b/sim/simsvg.ts
new file mode 100644
index 00000000..c2391a4d
--- /dev/null
+++ b/sim/simsvg.ts
@@ -0,0 +1,509 @@
+namespace ks.rt.micro_bit {
+
+ export interface IBoardTheme {
+ accent?: string;
+ display?: string;
+ pin?: string;
+ pinTouched?: string;
+ pinActive?: string;
+ ledOn?: string;
+ ledOff?: string;
+ buttonOuter?: string;
+ buttonUp?: string;
+ buttonDown?: string;
+ }
+
+ export var themes: IBoardTheme[] = ["#3ADCFE", "#FFD43A", "#3AFFB3", "#FF3A54"].map(accent => {
+ return {
+ accent: accent,
+ display: "#000",
+ pin: "#D4AF37",
+ pinTouched: "#FFA500",
+ pinActive:"#FF5500",
+ ledOn: "#ff7f7f",
+ ledOff: "#202020",
+ buttonOuter: "#979797",
+ buttonUp: "#000",
+ buttonDown: "#FFA500",
+ }});
+
+ export function randomTheme() : IBoardTheme {
+ return themes[Math.floor(Math.random() * themes.length)];
+ }
+
+ export interface IBoardProps {
+ runtime: ks.rt.Runtime;
+ theme?: IBoardTheme;
+ disableTilt?:boolean;
+ }
+
+ class Svg {
+ static pt : SVGPoint;
+ static cursorPoint(pt: SVGPoint, svg: SVGSVGElement, evt : MouseEvent) : SVGPoint {
+ pt.x = evt.clientX;
+ pt.y = evt.clientY;
+ return pt.matrixTransform(svg.getScreenCTM().inverse());
+ }
+
+ static rotateElement(el : SVGElement, originX : number ,originY : number,degrees:number){
+ el.setAttribute(
+ 'transform',
+ `translate(${originX},${originY}) rotate(${degrees+90}) translate(${-originX},${-originY})`
+ );
+ }
+
+
+ static elt(name:string) : SVGElement {
+ return document.createElementNS("http://www.w3.org/2000/svg", name)
+ }
+
+ static hydrate(el : SVGElement, props: any) {
+ Object.keys(props).forEach(k => el.setAttributeNS(null, k, props[k]));
+ }
+
+ static child(parent : Element, name: string, props: any) : SVGElement {
+ var el = Svg.elt(name);
+ Svg.hydrate(el, props);
+ parent.appendChild(el);
+ return el;
+ }
+
+ static path(parent: Element, cls: string, data:string) : SVGElement {
+ return Svg.child(parent, "path", {class:cls, d:data});
+ }
+
+ static fill(el: SVGElement, c : string) {
+ (el).style.fill = c;
+ }
+
+ static fills(els: SVGElement[], c : string) {
+ els.forEach(el => (el).style.fill = c);
+ }
+
+ static buttonEvents(el : Element,
+ move: (ev: MouseEvent) => void,
+ start?: (ev:MouseEvent) => void,
+ stop?: (ev:MouseEvent) => void) {
+ let captured = false;
+ el.addEventListener('mousedown', (ev: MouseEvent) => {
+ captured = true;
+ if (start) start(ev)
+ return true;
+ });
+ el.addEventListener('mousemove', (ev:MouseEvent) => {
+ if (captured) {
+ move(ev);
+ ev.preventDefault();
+ return false;
+ }
+ return true;
+ });
+ el.addEventListener('mouseup', (ev:MouseEvent) => {
+ captured = false;
+ if (stop) stop(ev);
+ });
+ el.addEventListener('mouseleave', (ev:MouseEvent) => {
+ captured = false;
+ if (stop) stop(ev);
+ });
+ }
+
+ static linearGradient(defs: SVGDefsElement, id : string) : SVGLinearGradientElement {
+ let gradient = Svg.child(defs, "linearGradient", { id: id, x1:"0%", y1:"0%", x2:"0%", y2:"100%" });
+ let stop1 = Svg.child(gradient, "stop", {offset:"0%"})
+ let stop2 = Svg.child(gradient, "stop", {offset:"100%"})
+ let stop3 = Svg.child(gradient, "stop", {offset:"100%"})
+ let stop4 = Svg.child(gradient, "stop", {offset:"100%"})
+ return gradient;
+ }
+
+ static animate(el: SVGElement, cls: string) {
+ el.classList.add(cls);
+ let p = el.parentElement;
+ p.removeChild(el);
+ p.appendChild(el)
+ }
+ }
+
+ export class MicrobitBoardSvg
+ {
+ public element : SVGSVGElement;
+ private defs : SVGDefsElement;
+ private g: SVGElement;
+
+ private logos: SVGElement[];
+ private head: SVGGElement; private headInitialized = false;
+ private headText: SVGTextElement;
+ private display: SVGElement;
+ private buttons: SVGElement[];
+ private buttonsOuter: SVGElement[];
+ private pins: SVGElement[];
+ private pinGradients: SVGLinearGradientElement[];
+ private pinTexts: SVGTextElement[];
+ private ledsOuter: SVGElement[];
+ private leds: SVGElement[];
+ private systemLed: SVGCircleElement;
+ private antenna: SVGPolylineElement;
+ public board: rt.micro_bit.Board;
+
+ constructor(public props: IBoardProps) {
+ this.board = this.props.runtime.board as rt.micro_bit.Board;
+ this.board.updateView = () => this.updateState();
+ this.buildDom();
+ this.updateTheme();
+ this.updateState();
+ this.attachEvents();
+ }
+
+ private updateTheme() {
+ let theme = this.props.theme;
+
+ Svg.fill(this.display, theme.display);
+ Svg.fills(this.leds, theme.ledOn);
+ Svg.fills(this.ledsOuter, theme.ledOff);
+ Svg.fills(this.buttonsOuter, theme.buttonOuter);
+ Svg.fills(this.buttons, theme.buttonUp);
+ Svg.fills(this.logos, theme.accent);
+
+ this.pinGradients.forEach(lg => {
+ (lg.childNodes[0]).style.stopColor = theme.pin;
+ (lg.childNodes[1]).style.stopColor = theme.pin;
+ (lg.childNodes[2]).style.stopColor = theme.pinActive;
+ (lg.childNodes[3]).style.stopColor = theme.pinActive;
+ })
+ }
+
+ public updateState() {
+ let state = this.board;
+ if (!state) return;
+ let theme = this.props.theme;
+
+ state.buttons.forEach((btn, index) => {
+ Svg.fill(this.buttons[index], btn.pressed ? theme.buttonDown : theme.buttonUp);
+ });
+
+ var bw = state.displayMode == rt.micro_bit.DisplayMode.bw
+ var img = state.image;
+ this.leds.forEach((led,i) => {
+ var sel = (led)
+ sel.style.opacity = ((bw ? img.data[i] > 0 ? 255 : 0 : img.data[i]) / 255.0) + "";
+ })
+ this.updatePins();
+ this.updateTilt();
+ this.updateHeading();
+ (this.buttonsOuter[2]).style.visibility = state.usesButtonAB ? 'visible' : 'hidden';
+ (this.buttons[2]).style.visibility = state.usesButtonAB ? 'visible' : 'hidden';
+ }
+
+ private updatePin(pin : Pin, index: number) {
+ if (!pin) return;
+ let text = this.pinTexts[index];
+ let v = '';
+ if (pin.mode & PinMode.Analog) {
+ v = Math.floor(100 - (pin.value || 0) / 1023 * 100) + '%';
+ if(text) text.textContent = (pin.value || 0) + "";
+ }
+ else if (pin.mode & PinMode.Digital) {
+ v = pin.value > 0 ? '0%' : '100%';
+ if (text) text.textContent = pin.value > 0 ? "1" : "0";
+ }
+ else if (pin.mode & PinMode.Touch) {
+ v = pin.touched ? '0%' : '100%';
+ if (text) text.textContent = "";
+ }
+ if (v) {
+ let lg = this.pinGradients[index];
+ (lg.childNodes[1]).setAttribute("offset", v);
+ (lg.childNodes[2]).setAttribute("offset", v);
+ }
+ }
+
+ private updateHeading() {
+ let xc = 258;
+ let yc = 75;
+ let state = this.board;
+ if (!state || !state.usesHeading) return;
+ if (!this.headInitialized) {
+ let p = this.head.firstChild.nextSibling as SVGPathElement;
+ p.setAttribute("d", "m269.9,50.134647l0,0l-39.5,0l0,0c-14.1,0.1 -24.6,10.7 -24.6,24.8c0,13.9 10.4,24.4 24.3,24.7l0,0l39.6,0c14.2,0 40.36034,-22.97069 40.36034,-24.85394c0,-1.88326 -26.06034,-24.54606 -40.16034,-24.64606m-0.2,39l0,0l-39.3,0c-7.7,-0.1 -14,-6.4 -14,-14.2c0,-7.8 6.4,-14.2 14.2,-14.2l39.1,0c7.8,0 14.2,6.4 14.2,14.2c0,7.9 -6.4,14.2 -14.2,14.2l0,0l0,0z");
+ let pt = this.element.createSVGPoint();
+ Svg.buttonEvents(
+ this.head,
+ (ev : MouseEvent) => {
+ let cur = Svg.cursorPoint(pt, this.element, ev);
+ state.heading = Math.floor(Math.atan2(cur.y - yc, cur.x - xc) * 180 / Math.PI+90);
+ if (state.heading < 0) state.heading += 360;
+ console.log('heading: ' + state.heading)
+ this.updateHeading();
+ });
+ this.headInitialized = true;
+ }
+
+ let txt = state.heading.toString() + '°';
+ if (txt != this.headText.textContent) {
+ Svg.rotateElement(this.head, xc, yc, state.heading+180);
+ this.headText.textContent = txt;
+ }
+ }
+
+ private lastFlashTime : number = 0;
+ public flashSystemLed() {
+ if (!this.systemLed)
+ this.systemLed = Svg.child(this.g, "circle", {class:"sim-systemled", cx:300, cy:20, r:5})
+ let now = Date.now();
+ if (now - this.lastFlashTime > 150) {
+ this.lastFlashTime = now;
+ Svg.animate(this.systemLed, 'sim-flash')
+ }
+ }
+
+ private lastAntennaFlash : number = 0;
+ public flashAntenna() {
+ if (!this.antenna) {
+ let ax = 380;
+ let dax = 18;
+ let ayt = 10;
+ let ayb = 40;
+ this.antenna = Svg.child(this.g, "polyline", { class:"sim-antenna", points: `${ax},${ayb} ${ax},${ayt} ${ax+=dax},${ayt} ${ax},${ayb} ${ax+=dax},${ayb} ${ax},${ayt} ${ax+=dax},${ayt} ${ax},${ayb} ${ax+=dax},${ayb} ${ax},${ayt} ${ax+=dax},${ayt}`})
+ }
+ let now = Date.now();
+ if (now - this.lastAntennaFlash > 200) {
+ this.lastAntennaFlash = now;
+ Svg.animate(this.antenna, 'sim-flash-stroke')
+ }
+ }
+
+ private updatePins() {
+ let state = this.board;
+ if (!state) return;
+
+ state.pins.forEach((pin,i) => this.updatePin(pin,i));
+ }
+
+ private updateTilt() {
+ if (this.props.disableTilt) return;
+ let state = this.board;
+ if (!state || !state.usesAcceleration) return;
+
+ var acc = state.acceleration;
+ var af = 8 / 1023;
+ if(acc && !isNaN(acc[0]) && !isNaN(acc[1])) {
+ this.element.style.transform = "perspective(30em) rotateX(" + -acc[1]*af + "deg) rotateY(" + acc[0]*af +"deg)"
+ this.element.style.perspectiveOrigin = "50% 50% 50%";
+ this.element.style.perspective = "30em";
+ }
+ }
+
+ private buildDom() {
+ this.element = Svg.elt("svg")
+ Svg.hydrate(this.element, {
+ "version": "1.0",
+ "viewBox": "0 0 498 406",
+ "enable-background": "new 0 0 498 406",
+ "class":"sim",
+ "x": "0px",
+ "y": "0px"});
+ this.defs = Svg.child(this.element, "defs", {});
+ this.g = Svg.elt("g");
+ this.element.appendChild(this.g);
+
+ // outline
+ Svg.path(this.g, "sim-board", "M498,31.9C498,14.3,483.7,0,466.1,0H31.9C14.3,0,0,14.3,0,31.9v342.2C0,391.7,14.3,406,31.9,406h434.2c17.6,0,31.9-14.3,31.9-31.9V31.9z M14.3,206.7c-2.7,0-4.8-2.2-4.8-4.8c0-2.7,2.2-4.8,4.8-4.8c2.7,0,4.8,2.2,4.8,4.8C19.2,204.6,17,206.7,14.3,206.7z M486.2,206.7c-2.7,0-4.8-2.2-4.8-4.8c0-2.72.2-4.8,4.8-4.8c2.7,0,4.8,2.2,4.8,4.8C491,204.6,488.8,206.7,486.2,206.7z");
+
+ // script background
+ this.display = Svg.path(this.g, "sim-display", "M333.8,310.3H165.9c-8.3,0-15-6.7-15-15V127.5c0-8.3,6.7-15,15-15h167.8c8.3,0,15,6.7,15,15v167.8C348.8,303.6,342.1,310.3,333.8,310.3z");
+
+ this.logos = [];
+ this.logos.push(Svg.child(this.g, "polygon", {class:"sim-theme", points:"115,56.7 173.1,0 115,0"}));
+ this.logos.push(Svg.path(this.g, "sim-theme", "M114.2,0H25.9C12.1,2.1,0,13.3,0,27.7v83.9L114.2,0z"));
+ this.logos.push(Svg.child(this.g, "polygon", {class:"sim-theme", points:"173,27.9 202.5,0 173,0"}));
+ this.logos.push(Svg.child(this.g, "polygon", {class:"sim-theme", points:"54.1,242.4 54.1,274.1 22.4,274.1"}));
+ this.logos.push(Svg.child(this.g, "polygon", {class:"sim-theme", points:"446.2,164.6 446.2,132.8 477.9,132.8"}));
+
+ // leds
+ this.leds = [];
+ this.ledsOuter = [];
+ var left = 154, top = 113, ledoffw = 46, ledoffh = 44;
+ for (var i = 0; i < 5; ++i) {
+ var ledtop = i * ledoffh + top;
+ for (var j = 0; j < 5; ++j) {
+ var ledleft = j * ledoffw + left;
+ var k = i * 5 + j;
+ this.ledsOuter.push(Svg.child(this.g, "rect", { class:"sim-led-back", x:ledleft, y:ledtop, width:10, height:20, rx:2, ry:2 }));
+ this.leds.push(Svg.child(this.g, "rect", { class:"sim-led", x:ledleft-2, y:ledtop-2, width:14, height:24, rx:2, ry:2}));
+ }
+ }
+
+ // head
+ this.head = Svg.child(this.g, "g", {});
+ Svg.child(this.head, "circle", { cx: 258, cy: 75, r: 100, fill:'transparent'})
+ this.logos.push(Svg.path(this.head, "sim-theme","M269.9,50.2L269.9,50.2l-39.5,0v0c-14.1,0.1-24.6,10.7-24.6,24.8c0,13.9,10.4,24.4,24.3,24.7v0h39.6c14.2,0,24.8-10.6,24.8-24.7C294.5,61,284,50.3,269.9,50.2 M269.7,89.2L269.7,89.2l-39.3,0c-7.7-0.1-14-6.4-14-14.2c0-7.8,6.4-14.2,14.2-14.2h39.1c7.8,0,14.2,6.4,14.2,14.2C283.9,82.9,277.5,89.2,269.7,89.2"));
+ this.logos.push(Svg.path(this.head, "sim-theme","M230.6,69.7c-2.9,0-5.3,2.4-5.3,5.3c0,2.9,2.4,5.3,5.3,5.3c2.9,0,5.3-2.4,5.3-5.3C235.9,72.1,233.5,69.7,230.6,69.7"));
+ this.logos.push(Svg.path(this.head, "sim-theme","M269.7,80.3c2.9,0,5.3-2.4,5.3-5.3c0-2.9-2.4-5.3-5.3-5.3c-2.9,0-5.3,2.4-5.3,5.3C264.4,77.9,266.8,80.3,269.7,80.3"));
+ this.headText = Svg.child(this.g, "text", { x: 310, y: 100, class:'sim-text' })
+
+ // P0, P1, P2
+ this.pins = [
+ "M16.5,341.2c0,0.4-0.1,0.9-0.1,1.3v60.7c4.1,1.7,8.6,2.7,12.9,2.7h34.4v-64.7h0.3c0,0,0-0.1,0-0.1c0-13-10.6-23.6-23.7-23.6C27.2,317.6,16.5,328.1,16.5,341.2z M21.2,341.6c0-10.7,8.7-19.3,19.3-19.3c10.7,0,19.3,8.7,19.3,19.3c0,10.7-8.6,19.3-19.3,19.3C29.9,360.9,21.2,352.2,21.2,341.6z",
+ "M139.1,317.3c-12.8,0-22.1,10.3-23.1,23.1V406h46.2v-65.6C162.2,327.7,151.9,317.3,139.1,317.3zM139.3,360.1c-10.7,0-19.3-8.6-19.3-19.3c0-10.7,8.6-19.3,19.3-19.3c10.7,0,19.3,8.7,19.3,19.3C158.6,351.5,150,360.1,139.3,360.1z",
+ "M249,317.3c-12.8,0-22.1,10.3-23.1,23.1V406h46.2v-65.6C272.1,327.7,261.8,317.3,249,317.3z M249.4,360.1c-10.7,0-19.3-8.6-19.3-19.3c0-10.7,8.6-19.3,19.3-19.3c10.7,0,19.3,8.7,19.3,19.3C268.7,351.5,260.1,360.1,249.4,360.1z"
+ ].map(p => Svg.path(this.g, "sim-pin sim-pin-touch", p));
+
+ // side pins
+ this.pins.push(Svg.path(this.g, "sim-pin", "M0,357.7v19.2c0,10.8,6.2,20.2,14.4,25.2v-44.4H0z"));
+ this.pins.push(Svg.path(this.g, "sim-pin", "M483.6,402c8.2-5,14.4-14.4,14.4-25.1v-19.2h-14.4V402z"));
+
+ [66.7,79.1,91.4,103.7,164.3,176.6,188.9,201.3,213.6,275.2,287.5,299.8,312.1,324.5,385.1,397.4,409.7,422].forEach(x => {
+ this.pins.push(Svg.child(this.g, "rect", {x:x, y:356.7, width:10, height:50}));
+ })
+
+ this.pins.push(Svg.path(this.g, "sim-pin", "M359.9,317.3c-12.8,0-22.1,10.3-23.1,23.1V406H383v-65.6C383,327.7,372.7,317.3,359.9,317.3z M360,360.1c-10.7,0-19.3-8.6-19.3-19.3c0-10.7,8.6-19.3,19.3-19.3c10.7,0,19.3,8.7,19.3,19.3C379.3,351.5,370.7,360.1,360,360.1z"));
+ this.pins.push(Svg.path(this.g, "sim-pin", "M458,317.6c-13,0-23.6,10.6-23.6,23.6c0,0,0,0.1,0,0.1h0V406H469c4.3,0,8.4-1,12.6-2.7v-60.7c0-0.4,0-0.9,0-1.3C481.6,328.1,471,317.6,458,317.6z M457.8,360.9c-10.7,0-19.3-8.6-19.3-19.3c0-10.7,8.6-19.3,19.3-19.3c10.7,0,19.3,8.7,19.3,19.3C477.1,352.2,468.4,360.9,457.8,360.9z"));
+
+ this.pinGradients = this.pins.map((pin,i) => {
+ let gid= "gradient-pin-" + i
+ let lg = Svg.linearGradient(this.defs, gid)
+ pin.setAttribute("fill", `url(#${gid})`);
+ return lg;
+ })
+
+ this.pinTexts = [67,165,275].map(x => Svg.child(this.g, "text", { class:'sim-text-pin', x:x, y:345 }));
+
+ this.buttonsOuter = []; this.buttons = [];
+ this.buttonsOuter.push(Svg.path(this.g, "sim-button-outer", "M82.1,232.6H25.9c-0.5,0-1-0.4-1-1v-56.2c0-0.5,0.4-1,1-1h56.2c0.5,0,1,0.4,1,1v56.2C83,232.2,82.6,232.6,82.1,232.6"));
+ this.buttons.push(Svg.path(this.g, "sim-button", "M69.7,203.5c0,8.7-7,15.7-15.7,15.7s-15.7-7-15.7-15.7c0-8.7,7-15.7,15.7-15.7S69.7,194.9,69.7,203.5"));
+ this.buttonsOuter.push(Svg.path(this.g, "sim-button-outer", "M474.3,232.6h-56.2c-0.5,0-1-0.4-1-1v-56.2c0-0.5,0.4-1,1-1h56.2c0.5,0,1,0.4,1,1v56.2C475.3,232.2,474.8,232.6,474.3,232.6"));
+ this.buttons.push(Svg.path(this.g, "sim-button", "M461.9,203.5c0,8.7-7,15.7-15.7,15.7c-8.7,0-15.7-7-15.7-15.7c0-8.7,7-15.7,15.7-15.7C454.9,187.8,461.9,194.9,461.9,203.5"));
+ this.buttonsOuter.push(Svg.child(this.g, "rect", {class:"sim-button-outer", x:417, y:250, width:58, height:58, rx:1, ry:1}));
+ this.buttons.push(Svg.child(this.g, "circle", {class:"sim-button", cx:446, cy:278, r:16.5}));
+ (this.buttonsOuter[2]).style.visibility = 'hidden';
+ (this.buttons[2]).style.visibility = 'hidden';
+
+
+ Svg.path(this.g, "sim-label", "M35.7,376.4c0-2.8,2.1-5.1,5.5-5.1c3.3,0,5.5,2.4,5.5,5.1v4.7c0,2.8-2.2,5.1-5.5,5.1c-3.3,0-5.5-2.4-5.5-5.1V376.4zM43.3,376.4c0-1.3-0.8-2.3-2.2-2.3c-1.3,0-2.1,1.1-2.1,2.3v4.7c0,1.2,0.8,2.3,2.1,2.3c1.3,0,2.2-1.1,2.2-2.3V376.4z");
+ Svg.path(this.g, "sim-label", "M136.2,374.1c2.8,0,3.4-0.8,3.4-2.5h2.9v14.3h-3.4v-9.5h-3V374.1z");
+ Svg.path(this.g, "sim-label", "M248.6,378.5c1.7-1,3-1.7,3-3.1c0-1.1-0.7-1.6-1.6-1.6c-1,0-1.8,0.6-1.8,2.1h-3.3c0-2.6,1.8-4.6,5.1-4.6c2.6,0,4.9,1.3,4.9,4.3c0,2.4-2.3,3.9-3.8,4.7c-2,1.3-2.5,1.8-2.5,2.9h6.1v2.7h-10C244.8,381.2,246.4,379.9,248.6,378.5z");
+ Svg.path(this.g, "sim-label", "M48.1,270.9l-0.6-1.7h-5.1l-0.6,1.7h-3.5l5.1-14.3h3.1l5.2,14.3H48.1z M45,260.7l-1.8,5.9h3.5L45,260.7z");
+
+ Svg.path(this.g, "sim-label", "M449.1,135.8h5.9c3.9,0,4.7,2.4,4.7,3.9c0,1.8-1.4,2.9-2.5,3.2c0.9,0,2.6,1.1,2.6,3.3c0,1.5-0.8,4-4.7,4h-6V135.8zM454.4,141.7c1.6,0,2-1,2-1.7c0-0.6-0.3-1.7-2-1.7h-2v3.4H454.4z M452.4,144.1v3.5h2.1c1.6,0,2-1,2-1.8c0-0.7-0.4-1.8-2-1.8H452.4z")
+ Svg.path(this.g, "sim-label", "M352.1,381.1c0,1.6,0.9,2.5,2.2,2.5c1.2,0,1.9-0.9,1.9-1.9c0-1.2-0.6-2-2.1-2h-1.3v-2.6h1.3c1.5,0,1.9-0.7,1.9-1.8c0-1.1-0.7-1.6-1.6-1.6c-1.4,0-1.8,0.8-1.8,2.1h-3.3c0-2.4,1.5-4.6,5.1-4.6c2.6,0,5,1.3,5,4c0,1.6-1,2.8-2.1,3.2c1.3,0.5,2.3,1.6,2.3,3.5c0,2.7-2.4,4.3-5.2,4.3c-3.5,0-5.5-2.1-5.5-5.1H352.1z")
+ Svg.path(this.g, "sim-label", "M368.5,385.9h-3.1l-5.1-14.3h3.5l3.1,10.1l3.1-10.1h3.6L368.5,385.9z")
+ Svg.path(this.g, "sim-label", "M444.4,378.3h7.4v2.5h-1.5c-0.6,3.3-3,5.5-7.1,5.5c-4.8,0-7.5-3.5-7.5-7.5c0-3.9,2.8-7.5,7.5-7.5c3.8,0,6.4,2.3,6.6,5h-3.5c-0.2-1.1-1.4-2.2-3.1-2.2c-2.7,0-4.1,2.3-4.1,4.7c0,2.5,1.4,4.7,4.4,4.7c2,0,3.2-1.2,3.4-2.7h-2.5V378.3z")
+ Svg.path(this.g, "sim-label", "M461.4,380.9v-9.3h3.3v14.3h-3.5l-5.2-9.2v9.2h-3.3v-14.3h3.5L461.4,380.9z")
+ Svg.path(this.g, "sim-label", "M472.7,371.6c4.8,0,7.5,3.5,7.5,7.2s-2.7,7.2-7.5,7.2h-5.3v-14.3H472.7z M470.8,374.4v8.6h1.8c2.7,0,4.2-2.1,4.2-4.3s-1.6-4.3-4.2-4.3H470.8z")
+ }
+
+ private attachEvents() {
+ Runtime.messagePosted = (msg) => {
+ switch(msg.type || '') {
+ case 'serial': this.flashSystemLed(); break;
+ case 'radiopacket': this.flashAntenna(); break;
+ }
+ }
+ this.element.addEventListener("mousemove", (ev: MouseEvent) => {
+ let state = this.board;
+ if (!state.acceleration) return;
+ let ax = (ev.clientX - this.element.clientWidth / 2) / (this.element.clientWidth / 3);
+ let ay = (ev.clientY - this.element.clientHeight / 2) / (this.element.clientHeight / 3);
+ state.acceleration[0] = Math.max(-1023, Math.min(1023, Math.floor(ax * 1023)));
+ state.acceleration[1] = Math.max(-1023, Math.min(1023, Math.floor(ay * 1023)));
+ state.acceleration[2] = Math.floor(Math.sqrt(1023*1023
+ - state.acceleration[0] *state.acceleration[0]
+ - state.acceleration[1] *state.acceleration[1]));
+ this.updateTilt();
+ }, false);
+ this.element.addEventListener("mouseleave", (ev: MouseEvent) => {
+ let state = this.board;
+ if (!state.acceleration) return;
+
+ state.acceleration[0] = 0;
+ state.acceleration[1] = 0;
+ state.acceleration[2] = -1023;
+ this.updateTilt();
+ }, false);
+
+ this.pins.forEach((pin, index) => {
+ if (!this.board.pins[index]) return;
+ let pt = this.element.createSVGPoint();
+ Svg.buttonEvents(pin,
+ // move
+ ev => {
+ let state = this.board;
+ let pin = state.pins[index];
+ let svgpin = this.pins[index];
+ if (pin.mode & PinMode.Input) {
+ let cursor = Svg.cursorPoint(pt, this.element, ev);
+ let v = (400 - cursor.y) / 40 * 1023
+ pin.value = Math.max(0, Math.min(1023, Math.floor(v)));
+ }
+ this.updatePin(pin,index);
+ },
+ // start
+ ev => {
+ let state = this.board;
+ let pin = state.pins[index];
+ let svgpin = this.pins[index];
+ svgpin.classList.add('touched');
+ if (pin.mode & PinMode.Touch) {
+ pin.touched = true;
+ } else if (pin.mode & PinMode.Input) {
+ let cursor = Svg.cursorPoint(pt, this.element, ev);
+ let v = (400 - cursor.y) / 40 * 1023
+ pin.value = Math.max(0, Math.min(1023, Math.floor(v)));
+ }
+ this.updatePin(pin,index);
+ },
+ // stop
+ (ev: MouseEvent) => {
+ let state = this.board;
+ let pin = state.pins[index];
+ let svgpin = this.pins[index];
+ svgpin.classList.remove('touched');
+ if (pin.mode & PinMode.Touch) {
+ pin.touched = false;
+ let ens = enums();
+ this.board.bus.queue(pin.id, ens.MICROBIT_BUTTON_EVT_CLICK);
+ }
+ this.updatePin(pin, index);
+ return false;
+ });
+ })
+ this.buttonsOuter.slice(0,2).forEach((btn, index) => {
+ btn.addEventListener("mousedown", ev => {
+ let state = this.board;
+ state.buttons[index].pressed = true;
+ Svg.fill(this.buttons[index], this.props.theme.buttonDown);
+ })
+ btn.addEventListener("mouseup", ev => {
+ let state = this.board;
+ state.buttons[index].pressed = false;
+ Svg.fill(this.buttons[index], this.props.theme.buttonUp);
+
+ let ens = enums();
+ this.board.bus.queue(state.buttons[index].id, ens.MICROBIT_BUTTON_EVT_CLICK);
+ })
+ })
+ this.buttonsOuter[2].addEventListener("mousedown", ev => {
+ let state = this.board;
+ state.buttons[0].pressed = true;
+ state.buttons[1].pressed = true;
+ state.buttons[2].pressed = true;
+ Svg.fill(this.buttons[0], this.props.theme.buttonDown);
+ Svg.fill(this.buttons[1], this.props.theme.buttonDown);
+ Svg.fill(this.buttons[2], this.props.theme.buttonDown);
+ })
+ this.buttonsOuter[2].addEventListener("mouseup", ev => {
+ let state = this.board;
+ state.buttons[0].pressed = false;
+ state.buttons[1].pressed = false;
+ state.buttons[2].pressed = false;
+ Svg.fill(this.buttons[0], this.props.theme.buttonUp);
+ Svg.fill(this.buttons[1], this.props.theme.buttonUp);
+ Svg.fill(this.buttons[2], this.props.theme.buttonUp);
+
+ let ens = enums();
+ this.board.bus.queue(state.buttons[2].id, ens.MICROBIT_BUTTON_EVT_CLICK);
+ })
+ }
+ }
+}
\ No newline at end of file
diff --git a/sim/state.ts b/sim/state.ts
new file mode 100644
index 00000000..539dca67
--- /dev/null
+++ b/sim/state.ts
@@ -0,0 +1,348 @@
+namespace ks.rt.micro_bit {
+ export interface RuntimeOptions {
+ theme: string;
+ }
+
+ export enum DisplayMode {
+ bw,
+ greyscale
+ }
+
+ export enum PinMode {
+ Digital = 0x0001,
+ Analog = 0x0002,
+ Input = 0x0004,
+ Output = 0x0008,
+ Touch = 0x0010
+ }
+
+ export class Pin {
+ constructor(public id: number) {}
+ touched = false;
+ value = 0;
+ mode = PinMode.Digital | PinMode.Output;
+
+ isTouched() : boolean {
+ this.mode = PinMode.Touch;
+ return this.touched;
+ }
+ }
+
+ export class Button {
+ constructor(public id : number) {}
+ pressed: boolean;
+ }
+
+ export class EventBus {
+ private queues : Map> = {};
+
+ constructor(private runtime : Runtime) { }
+
+ listen(id:number, evid:number, handler: RefAction) {
+ let k = id + ':' + evid;
+ let queue = this.queues[k];
+ if (!queue) queue = this.queues[k] = new EventQueue(this.runtime);
+ queue.handler = handler;
+ }
+
+ queue(id: number, evid: number, value: number = 0) {
+ let k = id + ':' + evid;
+ let queue = this.queues[k];
+ if (queue) queue.push(value);
+ }
+ }
+
+ export interface PacketBuffer {
+ data:number[];
+ rssi?:number;
+ }
+
+ export class RadioDatagram {
+ datagram: PacketBuffer[] = [];
+ lastReceived: PacketBuffer = {
+ data:[0,0,0,0],
+ rssi: -1
+ };
+
+ constructor(private runtime : Runtime) {
+ }
+
+ queue(packet : PacketBuffer) {
+ if (this.datagram.length < 5) {
+ this.datagram.push(packet);
+ let ens = enums();
+ (runtime.board).bus.queue(ens.MICROBIT_ID_RADIO, ens.MICROBIT_RADIO_EVT_DATAGRAM);
+ }
+ }
+
+ send(buffer : number[]) {
+ Runtime.postMessage({
+ type:'radiopacket',
+ data: buffer.slice(0, 8)
+ })
+ }
+
+ recv() : PacketBuffer {
+ var r = this.datagram.shift();
+ if (!r) r = {
+ data:[0,0,0,0],
+ rssi: -1
+ };
+ return this.lastReceived = r;
+ }
+ }
+
+ export class RadioBus {
+ // uint8_t radioDefaultGroup = MICROBIT_RADIO_DEFAULT_GROUP;
+ groupId = 0; // todo
+ datagram : RadioDatagram;
+
+ constructor(private runtime : Runtime) {
+ this.datagram = new RadioDatagram(runtime);
+ }
+
+ setGroup(id: number) {
+ this.groupId = id & 0xff; // byte only
+ }
+
+ broadcast(msg: number) {
+ let ens = enums();
+ Runtime.postMessage({
+ type:'eventbus',
+ id: ens.MES_BROADCAST_GENERAL_ID,
+ eventid: msg
+ })
+ }
+ }
+
+ export interface SimulatorEventBusMessage extends SimulatorMessage {
+ id: number;
+ eventid: number;
+ value?: number;
+ }
+
+ export interface SimulatorSerialMessage extends SimulatorMessage {
+ id:string;
+ data: string;
+ }
+
+ export interface SimulatorRadioPacketMessage extends SimulatorMessage {
+ data: number[];
+ rssi?: number;
+ }
+
+ export class Board extends BaseBoard {
+ id: string;
+
+ // the bus
+ bus : EventBus;
+ radio: RadioBus;
+
+ // display
+ image = createImage(5);
+ brigthness = 255;
+ displayMode = DisplayMode.bw;
+ font: Image = createFont();
+
+ // buttons
+ usesButtonAB: boolean = false;
+ buttons : Button[];
+
+ // pins
+ pins : Pin[];
+
+ // serial
+ serialIn: string[] = [];
+
+ // sensors
+ usesAcceleration = false;
+ acceleration = [0, 0, -1023];
+
+ usesHeading = false;
+ heading = 90;
+
+ temperature = 21;
+ lightLevel = 128;
+
+ animationQ: AnimationQueue;
+
+ constructor() {
+ super()
+ this.id = "b" + Math.random();
+ this.animationQ = new AnimationQueue(runtime);
+ this.bus = new EventBus(runtime);
+ this.radio = new RadioBus(runtime);
+ let ens = enums();
+ this.buttons = [
+ new Button(ens.MICROBIT_ID_BUTTON_A),
+ new Button(ens.MICROBIT_ID_BUTTON_B),
+ new Button(ens.MICROBIT_ID_BUTTON_AB)
+ ];
+ this.pins = [
+ new Pin(ens.MICROBIT_ID_IO_P0),
+ new Pin(ens.MICROBIT_ID_IO_P1),
+ new Pin(ens.MICROBIT_ID_IO_P2),
+ new Pin(ens.MICROBIT_ID_IO_P3),
+ new Pin(ens.MICROBIT_ID_IO_P4),
+ new Pin(ens.MICROBIT_ID_IO_P5),
+ new Pin(ens.MICROBIT_ID_IO_P6),
+ new Pin(ens.MICROBIT_ID_IO_P7),
+ new Pin(ens.MICROBIT_ID_IO_P8),
+ new Pin(ens.MICROBIT_ID_IO_P9),
+ new Pin(ens.MICROBIT_ID_IO_P10),
+ new Pin(ens.MICROBIT_ID_IO_P11),
+ new Pin(ens.MICROBIT_ID_IO_P12),
+ new Pin(ens.MICROBIT_ID_IO_P13),
+ new Pin(ens.MICROBIT_ID_IO_P14),
+ new Pin(ens.MICROBIT_ID_IO_P15),
+ new Pin(ens.MICROBIT_ID_IO_P16),
+ null,
+ null,
+ new Pin(ens.MICROBIT_ID_IO_P19),
+ new Pin(ens.MICROBIT_ID_IO_P20)
+ ];
+ }
+
+
+ initAsync(msg : SimulatorRunMessage) : Promise {
+ let options = (msg.options || {}) as RuntimeOptions;
+ let theme : micro_bit.IBoardTheme;
+ switch(options.theme) {
+ case 'blue': theme = micro_bit.themes[0]; break;
+ case 'yellow': theme = micro_bit.themes[1]; break;
+ case 'green': theme = micro_bit.themes[2]; break;
+ case 'red': theme = micro_bit.themes[3]; break;
+ default: theme = ks.rt.micro_bit.randomTheme();
+ }
+
+ console.log('setting up microbit simulator')
+ let view = new ks.rt.micro_bit.MicrobitBoardSvg({
+ theme: theme,
+ runtime: runtime
+ })
+ document.body.innerHTML = ''; // clear children
+ document.body.appendChild(view.element);
+
+ return Promise.resolve();
+ }
+
+ receiveMessage(msg: SimulatorMessage) {
+ if (!runtime || runtime.dead) return;
+
+ switch(msg.type || "") {
+ case 'eventbus':
+ let ev = msg;
+ this.bus.queue(ev.id, ev.eventid, ev.value);
+ break;
+ case 'serial':
+ this.serialIn.push((msg).data || '');
+ break;
+ case 'radiopacket':
+ let packet = msg;
+ this.radio.datagram.queue({ data: packet.data || [], rssi: packet.rssi || 0})
+ break;
+ }
+ }
+
+ readSerial() {
+ let v = this.serialIn.shift() || '';
+ return v;
+ }
+
+ serialOutBuffer: string = '';
+ writeSerial(s : string) {
+ for(let i = 0; i < s.length;++i) {
+ let c = s[i];
+ switch(c) {
+ case '\n':
+ Runtime.postMessage({
+ type: 'serial',
+ data: this.serialOutBuffer,
+ id: runtime.id
+ })
+ this.serialOutBuffer = ''
+ break;
+ case '\r': continue;
+ default: this.serialOutBuffer += c;
+ }
+ }
+ }
+ }
+
+ export class Image {
+ public width: number;
+ public data: number[];
+ constructor(width: number, data: number[]) {
+ this.width = width;
+ this.data = data;
+ }
+ public get(x: number, y: number): number {
+ // TODO range checking
+ return this.data[y * this.width + x];
+ }
+ public set(x: number, y: number, v: number) {
+ // TODO range checking
+ this.data[y * this.width + x] = v;
+ }
+ public copyTo(xSrcIndex: number, length: number, target: Image, xTargetIndex: number): void {
+ for (let x = 0; x < length; x++) {
+ for (let y = 0; y < 5; y++) {
+ let value = this.get(xSrcIndex + x, y);
+ target.set(xTargetIndex + x, y, value);
+ }
+ }
+ }
+ public clear() : void {
+ for(var i = 0;i < this.data.length; ++i)
+ this.data[i] = 0;
+ }
+ }
+
+ export function createImage(width: number): Image {
+ return new Image(width, new Array(width * 5));
+ }
+
+ export function createImageFromBuffer(data: number[]): Image {
+ return new Image(data.length / 5, data);
+ }
+
+ export function createImageFromString(text: string): Image {
+ let font = board().font;
+ let w = font.width;
+ let sprite = createImage(6 * text.length - 1);
+ let k = 0;
+ for (let i = 0; i < text.length; i++) {
+ let charCode = text.charCodeAt(i);
+ let charStart = (charCode - 32) * 5;
+ if (charStart < 0 || charStart + 5 > w) {
+ charCode = " ".charCodeAt(0);
+ charStart = (charCode - 32) * 5;
+ }
+
+ font.copyTo(charStart, 5, sprite, k);
+ k = k + 5;
+ if (i < text.length - 1) {
+ k = k + 1;
+ }
+ }
+ return sprite;
+ }
+
+ export function createFont(): Image {
+ var data = [0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x8, 0x8, 0x0, 0x8, 0xa, 0x4a, 0x40, 0x0, 0x0, 0xa, 0x5f, 0xea, 0x5f, 0xea, 0xe, 0xd9, 0x2e, 0xd3, 0x6e, 0x19, 0x32, 0x44, 0x89, 0x33, 0xc, 0x92, 0x4c, 0x92, 0x4d, 0x8, 0x8, 0x0, 0x0, 0x0, 0x4, 0x88, 0x8, 0x8, 0x4, 0x8, 0x4, 0x84, 0x84, 0x88, 0x0, 0xa, 0x44, 0x8a, 0x40, 0x0, 0x4, 0x8e, 0xc4, 0x80, 0x0, 0x0, 0x0, 0x4, 0x88, 0x0, 0x0, 0xe, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0x22, 0x44, 0x88, 0x10, 0xc, 0x92, 0x52, 0x52, 0x4c, 0x4, 0x8c, 0x84, 0x84, 0x8e, 0x1c, 0x82, 0x4c, 0x90, 0x1e, 0x1e, 0xc2, 0x44, 0x92, 0x4c, 0x6, 0xca, 0x52, 0x5f, 0xe2, 0x1f, 0xf0, 0x1e, 0xc1, 0x3e, 0x2, 0x44, 0x8e, 0xd1, 0x2e, 0x1f, 0xe2, 0x44, 0x88, 0x10, 0xe, 0xd1, 0x2e, 0xd1, 0x2e, 0xe, 0xd1, 0x2e, 0xc4, 0x88, 0x0, 0x8, 0x0, 0x8, 0x0, 0x0, 0x4, 0x80, 0x4, 0x88, 0x2, 0x44, 0x88, 0x4, 0x82, 0x0, 0xe, 0xc0, 0xe, 0xc0, 0x8, 0x4, 0x82, 0x44, 0x88, 0xe, 0xd1, 0x26, 0xc0, 0x4, 0xe, 0xd1, 0x35, 0xb3, 0x6c, 0xc, 0x92, 0x5e, 0xd2, 0x52, 0x1c, 0x92, 0x5c, 0x92, 0x5c, 0xe, 0xd0, 0x10, 0x10, 0xe, 0x1c, 0x92, 0x52, 0x52, 0x5c, 0x1e, 0xd0, 0x1c, 0x90, 0x1e, 0x1e, 0xd0, 0x1c, 0x90, 0x10, 0xe, 0xd0, 0x13, 0x71, 0x2e, 0x12, 0x52, 0x5e, 0xd2, 0x52, 0x1c, 0x88, 0x8, 0x8, 0x1c, 0x1f, 0xe2, 0x42, 0x52, 0x4c, 0x12, 0x54, 0x98, 0x14, 0x92, 0x10, 0x10, 0x10, 0x10, 0x1e, 0x11, 0x3b, 0x75, 0xb1, 0x31, 0x11, 0x39, 0x35, 0xb3, 0x71, 0xc, 0x92, 0x52, 0x52, 0x4c, 0x1c, 0x92, 0x5c, 0x90, 0x10, 0xc, 0x92, 0x52, 0x4c, 0x86, 0x1c, 0x92, 0x5c, 0x92, 0x51, 0xe, 0xd0, 0xc, 0x82, 0x5c, 0x1f, 0xe4, 0x84, 0x84, 0x84, 0x12, 0x52, 0x52, 0x52, 0x4c, 0x11, 0x31, 0x31, 0x2a, 0x44, 0x11, 0x31, 0x35, 0xbb, 0x71, 0x12, 0x52, 0x4c, 0x92, 0x52, 0x11, 0x2a, 0x44, 0x84, 0x84, 0x1e, 0xc4, 0x88, 0x10, 0x1e, 0xe, 0xc8, 0x8, 0x8, 0xe, 0x10, 0x8, 0x4, 0x82, 0x41, 0xe, 0xc2, 0x42, 0x42, 0x4e, 0x4, 0x8a, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x8, 0x4, 0x80, 0x0, 0x0, 0x0, 0xe, 0xd2, 0x52, 0x4f, 0x10, 0x10, 0x1c, 0x92, 0x5c, 0x0, 0xe, 0xd0, 0x10, 0xe, 0x2, 0x42, 0x4e, 0xd2, 0x4e, 0xc, 0x92, 0x5c, 0x90, 0xe, 0x6, 0xc8, 0x1c, 0x88, 0x8, 0xe, 0xd2, 0x4e, 0xc2, 0x4c, 0x10, 0x10, 0x1c, 0x92, 0x52, 0x8, 0x0, 0x8, 0x8, 0x8, 0x2, 0x40, 0x2, 0x42, 0x4c, 0x10, 0x14, 0x98, 0x14, 0x92, 0x8, 0x8, 0x8, 0x8, 0x6, 0x0, 0x1b, 0x75, 0xb1, 0x31, 0x0, 0x1c, 0x92, 0x52, 0x52, 0x0, 0xc, 0x92, 0x52, 0x4c, 0x0, 0x1c, 0x92, 0x5c, 0x90, 0x0, 0xe, 0xd2, 0x4e, 0xc2, 0x0, 0xe, 0xd0, 0x10, 0x10, 0x0, 0x6, 0xc8, 0x4, 0x98, 0x8, 0x8, 0xe, 0xc8, 0x7, 0x0, 0x12, 0x52, 0x52, 0x4f, 0x0, 0x11, 0x31, 0x2a, 0x44, 0x0, 0x11, 0x31, 0x35, 0xbb, 0x0, 0x12, 0x4c, 0x8c, 0x92, 0x0, 0x11, 0x2a, 0x44, 0x98, 0x0, 0x1e, 0xc4, 0x88, 0x1e, 0x6, 0xc4, 0x8c, 0x84, 0x86, 0x8, 0x8, 0x8, 0x8, 0x8, 0x18, 0x8, 0xc, 0x88, 0x18, 0x0, 0x0, 0xc, 0x83, 0x60];
+
+ let nb = data.length;
+ let n = nb / 5;
+ var font = createImage(nb);
+ for (let c = 0; c < n; c++) {
+ for (let row = 0; row < 5; row++) {
+ let char = data[c * 5 + row];
+ for (let col = 0; col < 5; col++) {
+ if ((char & (1 << col)) != 0)
+ font.set((c * 5 + 4) - col, row, 255);
+ }
+ }
+ }
+ return font;
+ }
+}
\ No newline at end of file
diff --git a/sim/tsconfig.json b/sim/tsconfig.json
new file mode 100644
index 00000000..761e4ba9
--- /dev/null
+++ b/sim/tsconfig.json
@@ -0,0 +1,12 @@
+{
+ "compilerOptions": {
+ "target": "es5",
+ "noImplicitAny": true,
+ "noImplicitReturns": true,
+ "declaration": true,
+ "out": "../built/sim.js",
+ "rootDir": ".",
+ "newLine": "LF",
+ "sourceMap": true
+ }
+}